"Mongdb Ops" Mongdb automatic installation Script--rpm package installation version

#!/bin/bash
# version:v1.0 by Jason_asia on 2014-05-14
# Desc:auto Install MongoDB RPM packages


Software_dir=/home/dba/software/mongodb

##{{{Check MongoDB Install status

Mongod_thread_status= "' NETSTAT-NLTP | grep Mongod | Wc-l ' "

If [${mongod_thread_status}-gt 0];then
echo "Critical:mongod is running."
Exit
Fi

[' which Mongod '] && echo "Critical:mongodb have been installed on this server." && exit

##}}}


##{{{Install MongoDB RPMs
function Rpm_install () {
echo "Info:start to install Mongo-10gen and mongo-10gen-server ..."

# Check RPMs
CD $software _dir

Mongo_10gen_rpm= "mongo-10gen-[0-9]*mongodb*x86_64.rpm"
Mongo_10gen_server_rpm= "mongo-10gen-server-[0-9]*mongodb*x86_64.rpm"
# Examples:
# mongo-10gen-server-2.4.10-mongodb_1.x86_64.rpm
# mongo-10gen-2.4.10-mongodb_1.x86_64.rpm

mongo_10gen_status= "' ls ${mongo_10gen_rpm} >/dev/null 2>&1; echo $? ' "
mongo_10gen_server_status= "' ls ${mongo_10gen_server_rpm} >/dev/null 2>&1; echo $? ' "

if ["${mongo_10gen_status}"-ne 0];then
echo "Error:mongo-10gen doesn ' t exists in $software _dir/."
Exit
elif ["${mongo_10gen_server_status}"-ne 0];then
echo "Error:mongo-10gen-server doesn ' t exists in $software _dir/."
Exit
Else
echo "Info:mongo-10gen and Mongo-10gen-server are OK."
Fi

# Install MongoDB

RPM-IVH ${software_dir}/${mongo_10gen_rpm}
Mongo_10gen_install_status= "echo $?"
If [${mongo_10gen_install_status}-ne 0];then
echo "Error:mongo-10gen install failed."
Fi

RPM-IVH ${software_dir}/${mongo_10gen_server_rpm}
Mongo_10gen_server_install_status= "echo $?"
If [${mongo_10gen_server_install_status}-ne 0];then
echo "Error:mongo-10gen-server install failed."
Fi

echo "Info:mongodb Install Status:"
Rpm-aq |grep MONGO

echo "Info:finish installing MongoDB."
echo ""
}

##}}}

##{{{Set MongoDB configuration file
function Configure () {
echo "Info:start to configure MongoDB ..."

# Add User Mongd
Useradd Mongod

# Make MongoDB directories
Mkdir-p/home/mongodb
Chown-r Mongod.mongod/home/mongodb

Mongod_conf=/etc/mongod.conf

# check/etc/mongod.conf
if [!-F ${mongod_conf}];then
echo "Error:file ${mongod_conf} doesn ' t."
Exit
Fi


# Set Configurations
echo "Info:set ${mongod_conf}."

Sed-i ' 2 Amaster = True ' ${mongod_conf}

Sed-i ' 2 aport = 27017 ' ${mongod_conf}

Sed-i ' 2 Aauth = True ' ${mongod_conf}

Sed-i ' s/^pidfilepath\ (. *\)/#pidfilepath \1/g ' ${mongod_conf}
Sed-i ' 2 apidfilepath=/home/mongodb/mongod.pid ' ${mongod_conf}

Sed-i ' s/^dbpath\ (. *\)/#dbpath \1/g ' ${mongod_conf}
Sed-i ' 2 Adbpath=/home/mongodb ' ${mongod_conf}

Sed-i ' s/^logpath\ (. *\)/#logpath \1/g ' ${mongod_conf}
Sed-i ' 2 Alogpath=/home/mongodb/mongod.log ' ${mongod_conf}

Egrep ' ^dbpath|^logpath|^pidfilepath|^port ' ${mongod_conf}

# Set Mongod Service
echo "Info:set Mogod service autostart."
Chkconfig--level 2345 Mongod on
Chkconfig--list | grep Mongod

echo "Info:finish configuring MongoDB."
echo ""

}
##}}}


Rpm_install
Configure